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Translocation of Herbicides in Marabu. I. Translocation of 2,4,5–trichlorophenoxyacetic Acid Following Application to the Bark or to Cut-surfaces of Stumps

Published online by Cambridge University Press:  12 June 2017

J. R. Hay*
Affiliation:
Field Husbandry Division, Central Experimental Farm, Ottawa, Canada
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Extract

The fast growing woody plant known as marabú, (Dichrostachys nutans), is native to Africa but it has found a favorable environment in Cuba. At present, dense stands of it, 20 feet and more in height, cover vast areas of the island, and a great deal of land has had to be abandoned on account of it. The ease with which it becomes established in turf or in neglected sugar cane lends exceptional interest to the development of methods of controlling, or, if possible of eradicating the plant.

Type
Research Article
Copyright
Copyright © 1956 Weed Science Society of America 

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References

Literature Cited

1. Arndt, C. H. The movementof sap in Coffea arabica L. Am. J. Bot. 16:179190. 1929.CrossRefGoogle Scholar
2. Blair, O. B., and Glendening, G. E. Intake and movement of herbicides injected into mesquite. Bot. Gaz. 115:173179. 1954.CrossRefGoogle Scholar
3. Coulter, L. L. Two primary factors influencing results in the control of oak during dormant period. Proc. North Central Weed Control Conf. p. 76. 1951.Google Scholar
4. Hay, J. R. Translocation of herbicides in marabú. II Translocation of 2,4–dichlorophenoxyacetic acid following foliage applications. Weeds (in press).CrossRefGoogle Scholar
5. Hay, J. R. The effect of 2,4–dichlorophenoxyacetic acid and triiodobenzoic acid on the transport of indoleacetic acid. Plant Physiol. (in press).Google Scholar
6. Hay, J. R., and Thimann, K. V. Translocation of 2,4,5–T in Cuban marabú. Proc. Northeastern Weed Control Conf. p. 303. 1953.Google Scholar
7. Hay, J. R., and Thimann, K. V. The fate of 2,4–D in bean seedlings. I. Recovery of 2,4–D and its breakdown in the plant. Plant Physiol. (in press).Google Scholar
8. Hay, J. R., and Thimann, K. V. The fate of 2,4–D in bean seedlings. II. Translocation. Plant Physiol. (in press).Google Scholar
9. Meadors, C. H. Jr., and Fisher, C. E. Absorption and translocation of 2,4–D and 2,4,5–T when applied to bark of mesquite stems. Res. Report, North Central Weed Control Conf. p. 67. 1953.Google Scholar
10. Recommendations of Research Committee. Proc. North Central Weed Control Conference. p. 66. 1953.Google Scholar
11. Skoog, F. Absorption and translocation of auxin. Am. J. Bot. 25:361372. 1938.CrossRefGoogle Scholar
12. Stout, P. P., and Hoagland, D. R. Upward and lateral movement of salt in certain plants as indicated by radioactive isotopes of P, Na and K absorbed by roots. Am. J. Bot. 26:320324. 1939.CrossRefGoogle Scholar
13. Torrey, J. G., and Thimann, K. V. Application of herbicides to cut stumps of a woody tropical weed. Bot. Gaz. 111:184192. 1949.CrossRefGoogle Scholar